/*
 * Copyright (c) 2020 - present, Inspur Genersoft Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.inspur.edp.cef.spi.jsonser.abstractcefchange;

import com.fasterxml.jackson.core.JsonGenerator;
import com.inspur.edp.cef.entity.entity.IMultiLanguageData;
import com.inspur.edp.cef.entity.i18n.MultiLanguageInfo;
import com.inspur.edp.cef.spi.jsonser.base.StringUtils;
import java.io.IOException;
import java.util.Map;
import java.util.Map.Entry;

public class MultiLangSerializationUtil {

  private MultiLangSerializationUtil() {
  }

  public static void serialize(JsonGenerator jsonGenerator,
      IMultiLanguageData multiLanguageData) throws IOException {
    Map<String, MultiLanguageInfo> infos = multiLanguageData.getMultiLanguageInfos();
    if (infos == null) {
      return;
    }
    for (Entry<String, MultiLanguageInfo> entrySet : infos.entrySet()) {
      String propName = entrySet.getKey().split(MultiLanguageInfo.MULTILANGUAGETOKEN)[0];
      // 此处2步处理，为了只对属性名toCamel，不影响后缀
      jsonGenerator.writeFieldName(
          StringUtils.toCamelCase(propName).concat(MultiLanguageInfo.MULTILANGUAGETOKEN));
      if (entrySet.getValue() == null) {
        jsonGenerator.writeObject(null);
        continue;
      }
      jsonGenerator.writeObject(entrySet.getValue().getPropValueMap());
    }
  }
}
